HDU 5591 ZYB's Game（博弈水题）

ZYB’s Game
Time Limit: 1000msMemory Limit: 65536KB 64-bit integer IO format: %I64d Java class name: Main
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ZYB played a game named NumberBomb with his classmates in hiking:a host keeps a number in [1,N] in mind,then
players guess a number in turns,the player who exactly guesses X loses,or the host will tell all the players that
the number now is bigger or smaller than X.After that,the range players can guess will decrease.The range is [1,N] at first,each player should guess in the legal range.

Now if only two players are play the game,and both of two players know the X,if two persons all use the best strategy,and the first player guesses first.You are asked to find the number of X that the second player
will win when X is in [1,N].
Input
In the first line there is the number of testcases T.

For each teatcase:

the first line there is one number N.

1≤T≤100000,1≤N≤10000000
Output
For each testcase,print the ans.
Sample Input
1
3
Sample Output
1

#include <bits/stdc++.h>using namespace std;int main(){    int t;    scanf("%d",&t);    for(int i=1;i<=t;i++)    {        int x;        scanf("%d",&x);        printf("%d\n",x&1);    }}